yadarts.server.json.GameFinishedEntityEncoder.java Source code

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Here is the source code for yadarts.server.json.GameFinishedEntityEncoder.java

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/**
 * Copyright 2014 the staff of 52North Initiative for Geospatial Open
 * Source Software GmbH in their free time
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package yadarts.server.json;

import java.util.List;
import java.util.Map;

import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.Provider;

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.google.inject.Singleton;

import yadarts.server.entity.GameFinishedEntity;
import yadarts.server.entity.ScoreEntity;

@Provider
@Singleton
public class GameFinishedEntityEncoder extends AbstractJSONWriter<GameFinishedEntity> {

    public GameFinishedEntityEncoder() {
        super(GameFinishedEntity.class);
    }

    @Override
    public ObjectNode encode(GameFinishedEntity t, MediaType mt) {
        ObjectNode result = new ObjectNode(createJSONNodeFactory());

        result.put("time", t.time);
        result.put("event", t.event);

        result.put("scores", encodeScores(t.scores));
        result.put("winners", encodeWinners(t.winners));

        return result;
    }

    private JsonNode encodeWinners(List<String> winners) {
        ArrayNode result = new ArrayNode(createJSONNodeFactory());

        for (String w : winners) {
            result.add(w);
        }

        return result;
    }

    private JsonNode encodeScores(Map<String, ScoreEntity> scores) {
        ObjectNode result = new ObjectNode(createJSONNodeFactory());

        for (String player : scores.keySet()) {
            result.put(player, encodeScore(scores.get(player)));
        }

        return result;
    }

    private JsonNode encodeScore(ScoreEntity scoreEntity) {
        ObjectNode result = new ObjectNode(createJSONNodeFactory());
        result.put("thrownDarts", scoreEntity.thrownDarts);
        result.put("totalScore", scoreEntity.totalScore);
        result.put("totalTime", scoreEntity.totalTime);
        return result;
    }

}